pub trait DragSurfaceExtManual: Sealed + IsA<DragSurface> {
    // Provided method
    fn connect_compute_size<F: Fn(&DragSurface, &mut DragSurfaceSize) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
}
Available on crate feature v4_12 only.
Expand description

Trait containing manually implemented methods of DragSurface.

Provided Methods§

source

fn connect_compute_size<F: Fn(&DragSurface, &mut DragSurfaceSize) + 'static>( &self, f: F ) -> SignalHandlerId

Implementors§